Alkynes like alkanes and alkenes, are hydrocarbons. alkynes have carbon- carbon triple covalent bonds. draw the structure of the alkynes that has the chemical formula c3h4. can you guess the name of this compound? explain why there aren’t any compounds that have carbon to carbon triple bond

C₃H₄ ⇒ Propyne

Explanation:

ALKYNE:

Alkynes are unsaturated hydrocarbon, with a general formula CₙH₂ₙ₋₂.

The Structure of the Alkyne with chemical formula c₃H₄ is shown on the attachment below.

The name of the compound is Propyne.

There aren't compound that have carbon to carbon triple bond because, alkynes which are the only compounds with triple bond do not have sterioisomers, because the triple bond is sp hybridized. sp hybridization is linear, the molecule of akynes are positioned in a straight line.

thereby making sterioisomers impossible.

Sterioisomers: Two molecules are described as sterioisomers if they have the same atom connected in the same pattern, but the atom are positioned differently in space. E.g, Trans and Cis.

given data:

determine the horse power (h.p) = ?

force applied to move the box(f) = 10 pounds,

box lifted from a distance         (d) = 3 feet

time taken to lift                         (t) = 10 sec,

the horse power is defined as amount of work required to move a load. the horse power is equal to 550 foot-pound per second

                  1 h.p   = 550 foot-pound/second

it can also be defined as the the load that need to be move a body for certain distance in a certain amount of time.

mathematically,

                      h.p = (force × distance)/ time

                            = (10 × 3)/ 10

                            = 30/10

                            = 3 foot -pound/sec

hence, the horse power is needed to move the box is 3 foot-pound/second

important note: 1 h.p = 550 foot-pound/second = 746 watts

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate